package com.five.twentyfouth;
/*
{11,22,33,44,55}

需求:设计一个方法用于数组遍历，要求遍历的结果是在一行上的(打印在)。
例如：[11, 22, 33, 44, 55]

 */
public class Test014 {
    public static void main(String[] args) {
        int[]arr = {11,22,33,44,55};

        printArray(arr);
        System.out.println(arr);
        int[]arr2 = {11,22,33,44,55};
        printArray(arr2);
        System.out.println(arr2);
    }
    public static void printArray(int[]arr){
        System.out.print("[");
        for (int i = 0; i < arr.length; i++) {
            //  arr[i]
           if (i==arr.length-1){
               System.out.print(arr[i]);
           }else{
               System.out.print(arr[i] + ",");
           }
        }
        System.out.println("]");
    }
}
